import { hasAuth } from '@/plugins/permission'
import { Directive, DirectiveBinding } from 'vue'

/**
 * 按钮权限
 */
export const hasPerm: Directive = {
  mounted(el: HTMLElement, binding: DirectiveBinding) {
    // DOM绑定需要的按钮权限标识
    const { value: requiredPerms } = binding
    if (requiredPerms) {
      if (!hasAuth(requiredPerms)) {
        el.parentNode && el.parentNode.removeChild(el)
      }
    } else {
      throw new Error('need perms! Like v-has-perm="[\'sys:user:add\',\'sys:user:edit\']"')
    }
  },
}

/**
 * 角色权限
 */
export const hasRole: Directive = {
  mounted(el: HTMLElement, binding: DirectiveBinding) {
    // DOM绑定需要的角色编码
    const { value: requiredRoles } = binding
    if (requiredRoles) {
      if (!hasAuth(requiredRoles, 'role')) {
        el.parentNode && el.parentNode.removeChild(el)
      }
    } else {
      throw new Error('need roles! Like v-has-role="[\'admin\',\'test\']"')
    }
  },
}
